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Hikvision 海康威視 4 MP 25× 網路紅外線高速球 - DS-2DE4425IW-DE(T5)(UK)
- 品牌：: Hikvision (購買前請先向職員查詢庫存)
- 型號： DS-2DE4425IW-DE(T5)(UK)
- 庫存狀態：
Hikvision海康威視 4 MP 25× 網路紅外線高速球
海康威視 DS-2DE4425IW-DE(T5) 4MP 25× 網路紅外線高速球採用 1/2.8" 逐行掃描 CMOS 晶片。配合 25× 光學變焦鏡頭，攝影機可在廣闊的區域提供更多細節。
此系列攝影機可廣泛應用於河流、公路、鐵路、機場、廣場、公園、景區、場館等各種高清場景。
海康威視 AcuSense 技術在深度學習演算法的支持下，為前端和後端設備帶來人和車輛目標分類警報。該系統重點關注人和車輛目標，大大提高了警報效率和效果。
- 專注於基於深度學習的人車目標分類
- 支持人臉抓拍。最多同時捕捉 5 個面孔
- 1/2.8" 逐行掃描 CMOS
- 4 MP 解析度的高品質成像
- 採用 DarkFighter 技術提供卓越的低光性能
- 25 倍光學變焦和 16 倍數位變焦可提供廣闊區域的近距離視圖
- 廣闊的夜景，紅外線距離可達 100 m
- 支援H.265+/H.265視訊壓縮
多瑞DORI（偵測、觀察、辨識、辨識）距離給出了相機區分其視野內的人或物體的能力的總體概念。
它是根據相機感測器規格和 EN 62676-4: 2015 給出的標準計算的。
Specification
Camera
Image Sensor :
1/2.8" progressive scan CMOS
Max. Resolution :
2560 × 1440
Min. Illumination :
Color: 0.005 Lux @ (F1.6, AGC ON); B/W: 0.001 Lux @ (F1.6, AGC ON), 0 Lux with IR
Shutter Speed :
1 s to 1/30,000 s
Slow Shutter :
Yes
Day & Night :
IR Cut Filter
Zoom :
25x optical, 16x digital
Focus :
Auto, semi-auto, manual
Aperture:
Max. F1.6
Zoom Speed :
Approx. 3.6 s
Focal Length :
4.8 mm to 120 mm
FOV :
Horizontal field of view: 55° to 2.4° (wide-tele),
Vertical field of view: 33° to 1.4° (wide-tele),
Diagonal field of view: 61.5° to 2.8° (wide-tele)
Vertical field of view: 33° to 1.4° (wide-tele),
Diagonal field of view: 61.5° to 2.8° (wide-tele)
Illuminator
Supplement Light Type :
IR
Supplement Light Range :
IR Distance: up to 100 m
PTZ
Proportional Pan :
Yes
Park Action :
Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan,panorama scan
Scheduled Task:
Preset, pattern scan, patrol scan, auto scan, tilt scan, random scan, frame scan,panorama scan, dome reboot, dome adjust, auxiliary output
Movement Range (Pan) :
360°
Movement Range (Tilt) :
-15° to 90° (auto flip)
Pan Speed :
pan speed: configurable from 0.1° to 80°/s; preset speed: 80°/s
Tilt Speed :
tilt speed: configurable from 0.1° to 80°/s, preset speed 80°/s
Presets :
300
Patrol Scan :
8 patrols, up to 32 presets for each patrol
Pattern Scan :
4 pattern scans
Power-off Memory :
Yes
3D Positioning :
Yes
PTZ Status Display :
Yes
Preset Freezing :
Yes
Video
Video Compression :
Main stream: H.265+/H.265/H.264+/H.264
Sub-stream: H.265/H.264/MJPEG
Third stream: H.265/H.264/MJPEG
Sub-stream: H.265/H.264/MJPEG
Third stream: H.265/H.264/MJPEG
Region of Interest (ROI) :
8 fixed regions for each stream
Main Stream :
50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)
60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)
60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720)
Sub-Stream :
50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288)
60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240)
Third Stream:
50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288)
60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)
60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240)
Video Bit Rate :
32 kbps to 16384 kbps
H.264 Type :
Baseline Profile/Main Profile/High Profile
H.265 Type :
Main profile
Scalable Video Coding (SVC) :
H.264 and H.265 encoding
Audio
Audio Compression :
G.711/G.722.1/G.726/MP2L2/PCM
Audio Bit Rate :
64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32-192 Kbps (MP2L2)
Audio Sampling Rate :
8 kHz/16 kHz/32 kHz/48 kHz
Environment Noise Filtering :
Yes
Network
Network Storage :
NAS (NFS, SMB/CIFS), auto network replenishment (ANR)
Protocols :
IPv4/IPv6, HTTP, HTTPS, 802.1x, QoS, FTP, SMTP, UPnP, SNMP, DNS, DDNS, NTP, RTSP,RTCP, RTP, TCP/IP, UDP, IGMP, ICMP, DHCP, PPPoE, Bonjour
API :
Open Network Video Interface (Version 19.12, Profile S, Profile G, Profile T), ISAPI, SDK,ISUP
Simultaneous Live View :
Up to 20 channels
User/Host :
Up to 32 users, 3 user levels: administrator, operator, and user
Security :
Password protection, complicated password, HTTPS encryption, 802.1X authentication(EAP-TLS, EAP-LEAP, EAP-MD5), watermark, IP address filter, basic and digest authentication for HTTP/HTTPS, RTP/RTSP over HTTPS, control timeout settings,security audit log, TLS 1.2, TLS 1.3, host authentication (MAC address)
Client :
iVMS-4200, HikCentral Pro, Hik-Connect
Web Browser :
Chrome 57.0+, Firefox 52.0+, Safari 11+, IE11
Image
Image Parameters Switch :
Yes
Image Settings :
Saturation, brightness, contrast, sharpness, gain, and white balance adjustable by
client software or web browser
client software or web browser
Day/Night Switch :
Day, Night, Auto, Schedule
Wide Dynamic Range (WDR) :
120 dB
SNR:
> 52 dB
Defog:
Digital defog
Image Stabilization :
EIS
Image Enhancement :
BLC, HLC, 3D DNR
Privacy Mask :
24 programmable polygon privacy masks, mask color or mosaic configurable
Regional Focus :
Yes
Regional Exposure :
Yes
Interface
Ethernet Interface :
1 RJ45 10M/100M self-adaptive Ethernet port
On-board Storage :
Built-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
Alarm :
1 input, 1 output
Audio :
1 input (line in), max. input amplitude: 2-2.4 vpp, input impedance: 1 kΩ ± 10%;
1 output (line out), line level, output impedance: 600 Ω
1 output (line out), line level, output impedance: 600 Ω
Reset :
Yes
Event
Basic Event :
Motion detection, video tampering alarm, exception, alarm input and output
Smart Event :
Line crossing detection, intrusion detection, region entrance detection, region exiting detection, unattended baggage detection, object removal detection, audio exception detection
Alarm Linkage :
Upload to FTP/NAS/memory card, notify surveillance center, send email, trigger alarm output, trigger recording, and PTZ actions (such as preset, patrol scan, pattern scan)
Deep Learning Function
Face Capture :
Detects up to 5 faces simultaneously.
Supports detecting, capturing, grading, selecting of face in motion, and output the best face picture of the face
Supports detecting, capturing, grading, selecting of face in motion, and output the best face picture of the face
Perimeter Protection :
Line crossing, intrusion, region entrance, region exiting
Support alarm triggering by specified target types (human and vehicle)
Support alarm triggering by specified target types (human and vehicle)
General
Power :
12 VDC, max. 18 W, including max. 1.6 W for heater and 9 W for IR;PoE (802.3at)
Operating Condition :
-30 °C to 65 °C (-22 °F to 149 °F). Humidity 90% or less (non-condensing)
Demist:
Yes
Material :
ADC12
Dimensions :
Ø 164.5 mm × 290 mm (Ø 6.48" × 11.42")
Weight :
Approx. 2 kg (4.41 lb.)
Approval
EMC:
FCC SDoC (47 CFR Part 15, Subpart B);
CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013, EN 50130-4: 2011+A1: 2014);
RCM (AS/NZS CISPR 32: 2015);
IC VoC (ICES-003: Issue 6, 2019);
KC (KN 32: 2015, KN 35: 2015)
CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013, EN 50130-4: 2011+A1: 2014);
RCM (AS/NZS CISPR 32: 2015);
IC VoC (ICES-003: Issue 6, 2019);
KC (KN 32: 2015, KN 35: 2015)
Safety :
UL (UL 62368-1);
CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013, IEC 62368-1:2014);
CE-LVD (EN 62368-1:2014+A11:2017);
BIS (IS 13252(Part 1):2010+A1:2013+A2:2015);
LOA (SANS IEC60950-1)
CB (IEC 60950-1:2005 + Am 1:2009 + Am 2:2013, IEC 62368-1:2014);
CE-LVD (EN 62368-1:2014+A11:2017);
BIS (IS 13252(Part 1):2010+A1:2013+A2:2015);
LOA (SANS IEC60950-1)
Environment :
CE-RoHS (2011/65/EU); WEEE (2012/19/EU);
Reach (Regulation (EC) No 1907/2006)
Reach (Regulation (EC) No 1907/2006)
Protection :
IP66 (IEC 60529-2013), TVS 6000V lightning protection, surge protection and voltage transient protection